Orton  <br/><br/>
Learning mathematics : issues, theory and classroom practice  
/ Anthony Orton. 
 - 3rd ed.. 
 - London  Continuum  2007. 
 - x, 228p.  ill.  25cm 
<br/><br/> Includes index p.225 - 228 
<br/><br/><label>ISBN: </label>1846840651  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>510.71 ORT 2007